Beefy 48V 3A Power Supply For POE Switch And CCTV Camera, 144W AC/DC Adapter, 100-240V To 48V DC Converter, 3 Amp Max Output, 5.5x2.5mm DC Plug, Indoor Use Only, High Efficiency, Safe Overload Protection

Single-unit 48V 3A power supply for CCTV and PoE use
✔️ 48V DC up to 3A (144W); 100-240V input; 5.5x2.5mm plug

This compact indoor 48V DC power supply is designed to run CCTV cameras, PoE switches, and other network gear. It provides stable current with protective features for reliable security setups.

✅ Output: 48V DC up to 3A (144W) maximum
✅ Eingang: 100–240 V Wechselstrom, 50/60 Hz
✅ Plug options: 5.5x2.5mm and 5.5x2.1mm; polarity inner Positive (+), outer Negative (-)
✅ Safety protections: overvoltage, overcurrent, overload, and short-circuit protection
✅ Indoor use only; not waterproof; not for lithium battery charging
✅ Note: suitable for CCTV, PoE injectors, and related devices; single unit pack

💡 What is a 48V DC power supply used for in CCTV and PoE systems?

It provides a handy, reliable 48V source for cameras and network gear.

- Powering CCTV cameras and PoE devices with stable 48V DC
- Handy protection features guard against overload and short circuits
- Wide input range supports global installations
- Compatible with common connectors like 5.5x2.5mm and 5.5x2.1mm